WIDIANTORO, Rulli; MAHDHUROH, Umi; HINDARTO, Hindarto; JASNO, Jasno; FAUZIATI, Endang. Pembentukan Karakter Siswa SMK dalam Perspektif Perkembangan Moral Jean Piaget. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 4, p. 2801–2808, 2025. DOI: 10.31004/riggs.v4i4.3974. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/3974. Acesso em: 24 sep. 2026.